body {
    background-color: #0a192f;
    color: #ccd6f6;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    color: #4ECDC4;
    text-shadow: 0 0 15px rgba(78, 205, 196, 0.5);
}

.back-btn {
    display: inline-block;
    margin-bottom: 20px;
    color: #4ECDC4;
    text-decoration: none;
    padding: 8px 16px;
    border: 1px solid #4ECDC4;
    border-radius: 4px;
    transition: all 0.3s;
}

.back-btn:hover {
    background-color: rgba(78, 205, 196, 0.1);
    box-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
}

.content-box {
    background-color: rgba(30, 40, 60, 0.3);
    border: 1px solid rgba(0, 243, 255, 0.25);
    border-radius: 10px;
    padding: 30px;
    min-height: 600px;
}

.input-section {
    margin-bottom: 30px;
}

.input-section label {
    display: block;
    margin-bottom: 10px;
    color: #4ECDC4;
    font-weight: 500;
}

#textInput {
    width: 100%;
    min-height: 150px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(78, 205, 196, 0.3);
    border-radius: 6px;
    color: #ccd6f6;
    padding: 15px;
    resize: vertical;
    font-family: inherit;
    font-size: 14px;
    transition: all 0.3s;
}

#textInput:focus {
    outline: none;
    border-color: #4ECDC4;
    box-shadow: 0 0 10px rgba(78, 205, 196, 0.3);
}

.btn {
    background-color: transparent;
    color: #4ECDC4;
    border: 1px solid #4ECDC4;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn:hover {
    background-color: rgba(78, 205, 196, 0.1);
    box-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
}

.results-section {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .results-section {
        grid-template-columns: 1fr;
    }
}

.result-box {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(78, 205, 196, 0.2);
    border-radius: 6px;
    padding: 20px;
}

.result-box h3 {
    margin-top: 0;
    color: #4ECDC4;
    border-bottom: 1px solid rgba(78, 205, 196, 0.2);
    padding-bottom: 10px;
}

.result-content {
    min-height: 100px;
    padding: 10px 0;
    font-size: 16px;
}

.score-display {
    font-size: 32px;
    text-align: center;
    padding: 20px 0;
    color: #4ECDC4;
}

.score-label {
    text-align: center;
    color: #8892b0;
    font-size: 14px;
}
